@loopback/docs
Version:
Documentation files rendered at [https://loopback.io](https://loopback.io)
24 lines (16 loc) • 871 B
Markdown
---
lang: en
title: 'API docs: core.serviceorproviderclass'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/loopbackio/loopback-next/tree/master/packages/core
permalink: /doc/en/lb4/apidocs.core.serviceorproviderclass.html
---
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) > [@loopback/core](./core.md) > [ServiceOrProviderClass](./core.serviceorproviderclass.md)
## ServiceOrProviderClass type
<b>Signature:</b>
```typescript
export declare type ServiceOrProviderClass<T = any> = Constructor<T | Provider<T>> | DynamicValueProviderClass<T>;
```
<b>References:</b> [Constructor](./context.constructor.md)<!-- -->, [Provider](./context.provider.md)<!-- -->, [DynamicValueProviderClass](./context.dynamicvalueproviderclass.md)